The hammermill can be used as a primary, secondary, or tertiary crusher. Small grain hammermills can be operated on current. Large hammer mills used in automobile shredders may be driven by diesel or electric motors ranging from 2000 to over 5000 horsepower (1.5 - 3.7MW).

Sep 30, 2013· Im about to the test stages of my current project, building a small hammer mill to crack corn for chicken feed. I will test it using an electric motor (3/4hp) but I plan on making it run off the pto on my cub cadet compact tractor.

Sep 30, 2013· Im about to the test stages of my current project, building a small hammer mill to crack corn for chicken feed. I will test it using an electric motor (3/4hp) but I plan on making it run off the pto on my cub cadet compact tractor.